"Another stop is scheduled for pad 34, site of the Apollo 1 tragedy that
claimed the lives of astronauts Grissom, Ed White, and Roger Chaffee.
Thomas asks tourists to remove their caps when they debark."
Billy Cox; Tour Space History 'Then and Now'; Florida Today (Melbourne,
Florida); May 28, 2000.

X-Bonus

If I were not an atheist, I would believe in a God who would choose to save
people on the basis of the totality of their lives and not the pattern of
their words. I think he would prefer an honest and righteous atheist to a
TV preacher whose every word is God, God, God, and whose every deed is
foul, foul, foul. -Isaac Asimov, scientist and writer (1920-1992)